The M4 Patrolman’s™ rifle series is the core of the Bushmaster Firearms® lineup. This rifle is the hard-use duty rifle that Bushmaster® is best known for. Handcrafted in America and Proven® to perfection, the M4 Patrolman’s™ series is your go-to for duty, recreation, and sport shooting.
The M4 Patrolman’s™ MOE® Flat Top is chambered in 5.56 NATO (.223 REM) with a 16” 4150 CMV barrel and finished with salt bath nitride. The barrel also has a twist rate of 1:7 and a ½” x 28 thread pitch. With a weight of just 6.3 LBS (without the magazine), the M4 Patrolman’s™ is easy to carry and handle.
The rifle features a carbine-length gas system, an F-Marked A2 front sight, a 7075 forged XM15-CA™ lower receiver, and a 7075 forged A4 flat top upper receiver. The salt bath nitride bolt carrier group is durable and reliable, and the bolt has been MPI tested.
The Magpul MOE® SL® hand guard, Magpul CTR® Carbine stock, and Magpul MOE® grip make for comfortable shooting, while the Magpul MOE® enhanced trigger guard and mil-spec trigger provide precise control. The A2 flash hider and Midwest Industries Inc. Combat Rifle rear flip sight add to the rifle’s functionality.
Equipped with a DFM® magazine for added convenience, it is the ultimate choice for those seeking a reliable, durable, and versatile firearm for a range of applications.
Why is this California-compliant
Keeping with the tradition of offering legal firearms to the American People, Bushmaster® has created variations on our most popular firearms, meeting California Firearms Laws.
Every California Compliant Bushmaster® is equipped with a DFM® 10rd magazine, and the lower receiver model is XM15-CA. In addition, every rifle shipped to a Federal Firearm Licensed dealer located in California has California DOJ approval.
The DFM® magazine requires disassembly of the action to remove the magazine. This means no permanent alterations are needed. The limiting tabs prevent release through the bottom of the magazine well and can only be removed from the top when the upper is tilted out of the way.
Installation requires removing and reinstalling your bolt catch.